Rating overview
Mixed
Latest μ
1,892
-7.5
- Lifetime high
- 1,937 · Sep 21, 2025
- Lifetime low
- 1,477 · Feb 21, 2023
- Cadence
- weekly
- Sample size
- 23
Nithya Sre Sumathy Sivan
Country: IND
Nithya Sre Sumathy Sivan
Mixed rating
1,887
Δ -3.1 recent
Matches tracked
169
Across rated competitions
Volatility
70
σ (lower is steadier)
Offset in effect: -51
Raw rating before offsets: 1,937. This ladder currently uses a baseline adjustment until inter-division data accumulates.
Learn how OpenRating calibrates ladders →Volatility
Consistency snapshot
- σ now
- 70
- 30 day change
- 0.0
- Inactive streak
- 40 days
- Status
- High
Recent streaks
- Win streakMar 5, 2025 – Jun 18, 2025 · 92 matches · Δ +245.5
- Losing stretchJun 22, 2025 – Jul 23, 2025 · 12 matches · Δ -150.2
Form guide
Performance windows
last_30d
0-0
- Matches
- 0
- Net Δ
- 0.0
- Avg Δ
- —
- Opp. μ
- —
- Last event
- —
last_90d
20-12
- Matches
- 32
- Net Δ
- +25.2
- Avg Δ
- +0.8
- Opp. μ
- —
- Last event
- Sep 21, 2025
last_5_events
5-0
- Matches
- 5
- Net Δ
- +57.1
- Avg Δ
- +11.4
- Opp. μ
- —
- Last event
- Sep 21, 2025
Disciplines
Career breakdown
Mixed
- Matches
- 549
- Record
- 410-136
- Net Δ
- +1601.5
- Current rank
- —
- Best rank
- —
- Last event
- Sep 21, 2025
Milestones
Career highlights
- Reached rating 1937.44Sep 21, 2025 · Δ +11.4
- Largest rating gainOct 25, 2023 · Δ +109.7
- Largest rating dropMar 3, 2023 · Δ -87.3